local intelligence

can it run

Can the AMD Radeon RX 7900 XTX run gemma3 27B?

FULL

18.9 GB needed of 24 GB usable — headroom for context

24GB · RDNA3 · model file 17GB · 27B

~28–42 tok/s

computed roofline: 960 GB/s × 0.50–0.75 efficiency window / 17.0GB (Q4_K_M) — bands, never points.

Run gemma3 27B on instead

Mac mini M4 (32GB) — cheapest catalog machine that runs gemma3 27B fully ($999)

rtx-3090 — the next step up from AMD Radeon RX 7900 XTX

every model the AMD Radeon RX 7900 XTX can run — full list

explore the full catalog84 machines indexed · live prices · what each one can run
2026-09-17 · ← all models on the AMD Radeon RX 7900 XTX · fit = weights + 4k KV vs usable memory